package com.xzl.org.learning_situation_analysis.dao;

import com.xzl.org.learning_situation_analysis.entity.Paper;
import org.apache.ibatis.annotations.Mapper;


/**
 * @author 夏智力
 * @FileName PaperMapper
 * @date 2022/4/12 21:32
 * @Software: IntelliJ IDEA
 */
@Mapper
public interface PaperMapper {

    int insertPaper(Paper paper);

    Paper selectById(int id);


}
